can supplements have adverse effects on propecia

[markymark123]

In the morning i usually take a multivitamin, 2g of MSM, 1 mg biotin, and 100 mg GSE, and propecia pretty much at the same time. is this bad, and am I not getting the full effects of propecia. I've been on propecia for 4 months and I know thats still early, but i keep receding, not just at the temples but my whole hairline is shooting up.

also, I wear a hat to work and while this is not a cause of hair loss, it seems like it kills the little hairs that make up the first inch or so of my hairline.